EXTERNAL DC MEASUREMENT
The SDCS-UCM-1 board family enables motor-armature-voltage measurement outside the DCS880 module.
SDCS-UCM-1-COAT 3ADT220090R0008 is the supplied complete reference. ABB DCS880 documentation describes the SDCS-UCM-1 board family as an external DC voltage measurement board for DCS880 converter sizes H1 through H5; the supplied complete reference 3ADT220090R0008 should be confirmed from the unit nameplate.
ABB documentation supports SDCS-UCM-1 as the external-voltage-measurement board family. The supplied complete reference SDCS-UCM-1-COAT 3ADT220090R0008 is retained exactly; confirm the COAT designation and order number from the unit nameplate because the cited ABB manual does not list this full reference.
ABB-documented board designation
ABB-documented designation
ABB DCS880 documentation describes the SDCS-UCM-1 board family as an external DC voltage measurement board for DCS880 converter sizes H1 through H5; the supplied complete reference 3ADT220090R0008 should be confirmed from the unit nameplate.
ABB DCS880 documentation covers the SDCS-UCM-1 external DC voltage measurement board family for converter sizes H1 through H5. The complete supplied reference SDCS-UCM-1-COAT 3ADT220090R0008 is not listed in that manual.
No current official ABB SDCS-UCM-1-COAT 3ADT220090R0008 product datasheet was located in the manufacturer's public documentation. For product documentation and compatibility details, please contact Product Specialist Frida.
CONTACT FRIDASend the complete model, quantity, nameplate details and your technical or purchasing question.
Base-family technical statements on this page come from ABB DCS880 documentation; confirm the complete supplied reference from the unit nameplate.
ABB is the brand; SDCS-UCM-1-COAT 3ADT220090R0008 is the supplied complete reference. ABB documents the SDCS-UCM-1 board family for external motor-armature-voltage measurement with DCS880 converter sizes H1 through H5.
The SDCS-UCM-1 board family enables motor-armature-voltage measurement outside the DCS880 module.
Two resistor chains reduce the motor DC voltage before the measurement signal is sent to the drive.
ABB routes the resistor-chain output from X3 to analog input XAI:AI3 on the DCS880.
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